Results 11 to 20 of about 64,245 (240)

Hortibot: Feasibility study of a plant nursing robot performing weeding operations – part IV [PDF]

open access: yes, 2007
Based on the development of a robotic tool carrier (Hortibot) equipped with weeding tools, a feasibility study was carried out to evaluate the viability of this innovative technology. The feasibility was demonstrated through a targeted evaluation adapted
Jensen, Kjeld   +5 more
core   +1 more source

Intellectual Property and Opportunities for Food Security in the Philippines [PDF]

open access: yes, 2013
By 2050, the Philippine population is projected to increase by as much as 41 percent, from 99.9 million to nearly 153 million people. Producing enough food for such an expanding population and achieving food security remain a challenge for the Philippine
Alfonso, Antonio   +6 more
core   +3 more sources

Reusable Knowledge-based Components for Building Software Applications: A Knowledge Modelling Approach [PDF]

open access: yes, 1999
In computer science, different types of reusable components for building software applications were proposed as a direct consequence of the emergence of new software programming paradigms. The success of these components for building applications depends
Cuena, José   +2 more
core   +5 more sources

Automating embedded analysis capabilities and managing software complexity in multiphysics simulation part I: template-based generic programming [PDF]

open access: yes, 2012
An approach for incorporating embedded simulation and analysis capabilities in complex simulation codes through template-based generic programming is presented.
Pawlowski, Roger P.   +2 more
core   +3 more sources

Systematic analysis of reference models in product development: case studies in the agricultural machinery and implementation sector [PDF]

open access: yes, 2018
With the growth in the machinery and agricultural implements sector the importance of the area of Product Development Process (PDP) has expanded significantly in the last decades.
Farias, Marcelo Silveira de   +5 more
core   +4 more sources

The decline of the cape gentry, 1838 - 1900 [PDF]

open access: yes, 1999
The final ending of slavery in 1838 marked a radical break in the agrarian history of the Cape Colony. The liberated slaves could and did make use of the mobility that emancipation allowed them.
Dooling, Wayne
core   +1 more source

The Impact of Human Error in the Use of Agricultural Tractors: A Case Study Research in Vineyard Cultivation in Italy [PDF]

open access: yes, 2018
Recently, standards and regulations concerning occupational safety have become more and more rigorous. Nevertheless, the number of accidents and victims has not decreased significantly, as reported by official statistics.
Fargnoli, Mario   +3 more
core   +2 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Cognitive Deficit of Deep Learning in Numerosity

open access: yes, 2018
Subitizing, or the sense of small natural numbers, is an innate cognitive function of humans and primates; it responds to visual stimuli prior to the development of any symbolic skills, language or arithmetic.
Shu, Xiao, Wu, Xiaolin, Zhang, Xi
core   +1 more source

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

open access: yesMolecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak   +8 more
wiley   +1 more source

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